[Kernel-packages] [Bug 1976473] Re: [Dell G15 5515] Unable to change screen brightness in ubuntu desktop

2022-09-29 Thread aviral
yup I am also facing a bug, sometimes it does not work. Found a solution for it just run sudo update-grub and restart the system. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1976473

[Kernel-packages] [Bug 1976473] Re: [Dell G15 5515] Unable to change screen brightness in ubuntu desktop

2022-09-28 Thread aviral
Finally my eyes are saved!! I tried this "https://askubuntu.com/questions/1415257/brightness-problem- on-22-04-lts-amd-ryzen-5600-with-radeon-graphics-and-nvidia-r" in zorin os and it works brilliantly for me!! -- You received this bug notification because you are a member of Kernel Packages, whi

[Kernel-packages] [Bug 1976473] Re: [Dell G15 5515] Unable to change screen brightness in ubuntu desktop

2022-09-28 Thread aviral
I am also facing the same issue, the issue also persists when you try ubuntu without installing it. I tried same in zorin os and I can successfully change the brightness when I try it without installation but fails when I installed the os. -- You received this bug notification because you are a m

[Kernel-packages] [Bug 1976473] Re: [Dell G15 5515] Unable to change screen brightness in ubuntu desktop

2022-09-28 Thread aviral
** Description changed: I have Dell G15 5515 Ryzen edition. It has Nvidia 3050 graphics. In /sys/class/backlight directory, there are two directories amdgpu_bl0 and nvidia_wmi_ec_backlight. When I change the screen brightness via slider then it changes the brightness value of nvidi